E:\Iba\Tahseen Butt

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  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • There are four types of computers Supercomputers Mainframe computers Minicomputers Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA)
  • Mainframes occupy specially wired, air-conditioned rooms Not as powerful as supercomputers Insurance, financial and equity industries, as well as governments all process large amounts of information on mainframes
  • Least powerful computers, but most widely used Fastest growing computer Microcomputers Desktop Laptop or notebook Tablet PC Handheld computers Palm computers Personal digital assistants (PDA) Have students begin discussing the microcomputer and wireless connectivity
  • Above is an example of a Cray supercomputer A great deal of cooling apparatus is required because of the heat generated during processing A major reason for its processing speed is short connection wires throughout the interior Of course, shorter wires means faster byte transfer times Supercomputers are the most powerful type of computer NASA uses supercomputers to track and control space exploration
  • E:\Iba\Tahseen Butt

    1. 1. CE06_PP01-
    2. 2. CE06_PP01- IN THE NAME OF ALLAH WHO IS THE MOST BENIFICENT AND MERCIFUL
    3. 3. CE06_PP01- Tahseen javed Laiba Farooq Huda Faiza Shahid
    4. 4. What is computer? CE06_PP01- Page 1 A computer is an electronic device, operating under the control of instructions stored data, process the data according to specified rules, produce result, and store the results for future use.
    5. 5. Categories of computers CE06_PP01- Page 2 <ul><li>Mobiles computers and mobile devices </li></ul><ul><li>Personal computers </li></ul><ul><li>Game consoles </li></ul><ul><li>Embedded computers </li></ul><ul><li>Server computers </li></ul><ul><li>Mainframe computers </li></ul><ul><li>Super computers </li></ul>
    6. 6. CE06_PP01- Page 3 Mobile computers: a mobile computer is a personal computer you can carry from place to place. Types: Laptop: The most popular type of mobile computer is the laptop computer. small and light weight Mobile computers and mobile devices
    7. 7. Mobile computers and mobile devices CE06_PP01- Page 4 Small enough to carry in a pocket stores programs and data permanently internet-enabled, connect to the internet wirelessly. Mobile devices:
    8. 8. CE06_PP01- Page 5 <ul><li>Sometime called ultra-mobile PC (UMPC) </li></ul><ul><li>Small in size </li></ul><ul><li>Small enough to fit in one hand </li></ul><ul><li>Also communicate wirelessly </li></ul><ul><li>Also include a digital pen or stylus for </li></ul><ul><li>input </li></ul><ul><li>Have miniature </li></ul><ul><li>or specialized key-boards. </li></ul>Handheld computers:
    9. 9. Mobile computers and mobile devices CE06_PP01- Page 6 Personal digital assistant (PDA) <ul><li>Provides personal organizer functions such as a calendar, an </li></ul><ul><li>an address book, a calculator, and a notepad. </li></ul>
    10. 10. Mobile computers and mobile devices CE06_PP01- Page 7 <ul><li>Internet-enable phones that usually also </li></ul><ul><li>provides PDA capabilities. </li></ul><ul><li>Allow you to send e-mail messages </li></ul><ul><li>and access the web. </li></ul><ul><li>Built-in camera </li></ul><ul><li>Also function as portable media </li></ul><ul><li>player </li></ul>Smart phones
    11. 11. CE06_PP01- Page 8 <ul><li>perform all of its input, processing, output, and storage activities by </li></ul><ul><li>itself. </li></ul><ul><li>contain a processor, memory, and one or more input, output, and </li></ul><ul><li>storage devices. </li></ul>Personal computers
    12. 12. CE06_PP01- Page 9
    13. 13. CE06_PP01- Page 10 <ul><li>Also called laptop </li></ul><ul><li>Small, thin and lightweight </li></ul><ul><li>Fit on your lap </li></ul><ul><li>Portable </li></ul><ul><li>More powerful as desktop </li></ul><ul><li>Operate on batteries or power </li></ul><ul><li>supply or both </li></ul>Notebook computers
    14. 14. CE06_PP01- Page 11 Resembling a letter-sized slate It allows you to write or draw on the screen using a digital pen Tablet PC
    15. 15. CE06_PP01- Page 12
    16. 16. Embedded computers CE06_PP01- Page 13 A computer system which is programmed for a specific task and embedded within the equipment which it serves .
    17. 17. Mainframe computers Page 14
    18. 18. Mainframe Computers CE06_PP01- Page 11
    19. 19. CE06_PP01- Servers Page 15
    20. 20. CE06_PP01- Supercomputers Page 16
    21. 21. Servers CE06_PP01- Page 11
    22. 22. Supercomputers CE06_PP01- Page 11
    23. 23. CE06_PP01-
    24. 24. CE06_PP01-
    25. 25. CE06_PP01-
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